6 Best Alternatives to the Growell 4L Brushless Electric Composter (2026)
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The Growell 4L Brushless Electric Composter reduces kitchen waste volume by up to 90% using a brushless motor for quieter operation. You might look for growell 4l brushless electric composter alternatives if you need a larger capacity, a different control interface, or a specific material like cast aluminum. The original model offers a 4L bucket and simple LED touch controls, which suits small kitchens well. However, its 10.2-inch width and 4L limit may not fit every household's volume needs or countertop space.
We selected these 6 options because their specifications overlap with the Growell model in key areas like capacity and installation type. This list includes units with larger buckets for bigger families, such as the 5.5L Ouaken, and models with auto-cleaning features like the Soliddis. You will also find options with higher torque for tough waste, like the Food Cycler Eco 5. Each alternative is ranked by how well its specs match your specific requirements, whether that is odor control, processing speed, or physical dimensions. This guide helps you compare the published data to find the right fit for your kitchen.
How each alternative compares
Ouaken 4L Electric Countertop Composter
The Ouaken 4L Electric Countertop Composter matches the Growell’s 4-liter capacity and countertop installation but offers a slightly more compact footprint at 12.6 by 10.2 by 13 inches. It weighs 15.8 pounds and features manual controls rather than the Growell’s automated cycles. You get simple operation without the fermentation mode or auto-cleaning functions found on the Growell. This model suits users who prioritize quiet performance and straightforward manual settings over smart connectivity or complex automated programs. It is a practical choice if you want waste reduction without navigating multiple processing modes.
Soliddis 4.2L Countertop Electric Composter
The Soliddis 4.2L Countertop Electric Composter provides a larger 4.2-liter capacity and includes an auto-cleaning feature that the Growell lacks. It is built with cast aluminum for better heat retention and durability. The unit measures 12.9 by 12.6 by 10.6 inches and weighs 14.3 pounds. You gain odorless operation and automated cleaning convenience, though you give up the Growell’s brushless motor and fermentation mode. This option fits users who value easy maintenance and robust construction over specific motor types or extended processing cycles. It is ideal for small kitchens where minimizing effort and odor is a priority.
Food Cycler Eco 5 5L Food Recycler
The Food Cycler Eco 5 5L Food Recycler offers a larger 5-liter capacity and weighs 30 pounds, making it significantly heavier than the Growell. It measures 10.3 by 13.8 by 13.8 inches and focuses on heavy-duty grinding capabilities. This model is designed to process tough waste like bones and pits, which the Growell cannot handle. You get superior odor control and robust processing power, but you sacrifice the compact size and brushless motor technology. It suits households generating tough food scraps who need a more industrial-grade solution for kitchen waste reduction.
Ouaken 5.5L White Electric Composter
The Ouaken 5.5L White Electric Composter provides a larger 5.5-liter capacity compared to the Growell’s 4 liters. It measures 15.9 by 10.3 by 14 inches and weighs 22 pounds. This model prioritizes capacity and quiet performance without offering smart features or app integration. You gain the ability to process more waste per cycle, making it suitable for larger households. However, you give up the Growell’s fermentation mode and LED touch panel controls. It is a solid choice if you need higher volume handling and reliable quiet operation without complex digital interfaces.
Assark 5L Electric Countertop Composter
The Assark 5L Electric Countertop Composter offers a 5-liter capacity and smart features that the Growell does not include. It measures 13 by 7.48 by 11.2 inches, providing a narrower profile than the Growell. You get connectivity options and larger volume, but you must manage the curing time for the output manually. This model suits families of three to five people who need extra capacity and smart controls. It is a good alternative if you prioritize app integration and space efficiency over the Growell’s brushless motor and dedicated fermentation cycle.
Airthereal 5L Countertop Composter
The Airthereal 5L Countertop Composter provides a larger 5-liter capacity and weighs 25 pounds. It measures 14 by 12.4 by 14.4 inches, offering a substantial footprint for higher volume processing. This model focuses on simple controls and reliable performance without smart features. You gain the ability to handle more waste per cycle, making it suitable for larger households. However, you give up the Growell’s brushless motor, fermentation mode, and LED touch panel. It is an ideal choice if you prioritize capacity and straightforward operation over advanced motor technology or automated cleaning features.
Quick picks
Our 7 picks
Growell 4L Brushless Electric Composter
Best for: Quiet, low-maintenance kitchen waste reduction
- Capacity
- 4L
- Installation Type
- Countertop
- Filter Type
- Dual Carbon Filters
- Operating Modes
- Auto, Manual, Clean, Fermentation
- Control Type
- LED touch panel
- Width
- 10.2 inches
View on Amazon: Growell 4L Brushless Electric Composter Affiliate link
This countertop composter uses a brushless motor to grind, dry, and cool food waste. Its 4L capacity handles daily scraps, while the LED touch panel offers Auto, Manual, and Fermentation modes. The removable, dishwasher-safe bucket and 30-minute Clean cycle simplify maintenance. It fits standard kitchen counters and reduces waste volume by up to 90%.
Pros
- Brushless motor reduces wear and noise
- 4L inner bucket fits daily family scraps
- Removable bucket is top-rack dishwasher safe
- Auto, Manual, and Fermentation modes available
- LED touch panel shows remaining time
Cons
- 4L capacity is smaller than 5L competitors
- Output requires further fermentation for soil use
- No WiFi or app control mentioned
Good fit if
- You want quiet operation from a brushless motor
- You prefer simple LED touch controls
- You need easy bucket cleaning
Skip if
- You need app-based remote monitoring
- You process large volumes of waste daily
- You want instant finished compost
Verdict: Growell 4L Brushless Electric Composter suits small kitchens needing quiet, low-maintenance waste reduction. It fits users who value simple controls and easy cleaning over smart features.
Ouaken 4L Electric Countertop Composter
Best for: quiet kitchen composting with manual modes
- Capacity
- 4L
- Installation Type
- Countertop
- Filter Type
- Carbon filter
- Operating Modes
- Crush, Ferment, Clean
- Control Type
- Easy-touch interface
- Width
- 10.2 inches
View on Amazon: Ouaken 4L Electric Countertop Composter Affiliate link
The Ouaken 4L Electric Composter is a countertop unit designed for daily kitchen food waste. It features a 4-liter capacity and operates with a brushless motor that stays under 40 dBA. The device uses high-temperature drying and grinding to reduce waste volume by up to 90%. It includes a carbon filter for odor control and offers three modes: Crush, Ferment, and Clean. The detachable bucket is dishwasher safe.
Pros
- Quiet operation below 40 dBA
- Includes a carbon filter lasting up to 5 months
- Three modes: Crush, Ferment, and Clean
- Detachable bucket is dishwasher safe
Cons
- 4L capacity is smaller than the 5.5L and 5L alternatives
- No WiFi or smart app connectivity
- Requires emptying the bucket before each new cycle
Good fit if
- You need a quiet unit for nighttime use
- You want dishwasher-safe parts for easy cleaning
- You prefer a compact 4L footprint
Skip if
- You need WiFi connectivity for remote control
- You require a capacity larger than 4L
- You want to process large batches without emptying
Verdict: Ouaken 4L Electric Composter suits users who prioritize quiet operation and simple manual controls over smart features or larger capacity.
Soliddis 4.2L Countertop Electric Composter
Best for: auto-cleaning and cast aluminum durability
- Capacity
- 4.2L
- Installation Type
- Countertop
- Primary Material
- Cast aluminum
- Filter Type
- 900mL active carbon filter
- Width
- 12.6 inches
- Target Space
- Kitchen
View on Amazon: Soliddis 4.2L Countertop Electric Composter Affiliate link
The Soliddis 4.2L Electric Composter is a countertop unit designed for indoor kitchen use. It features a cast aluminum bucket for efficient heat distribution and a large 900mL active carbon filter to manage odors. You get three load modes to adjust cycles based on waste volume. The unit includes an auto-cleaning function and a clear-view window to monitor progress. It weighs 14.3 pounds and measures 12.6 inches wide.
Pros
- 4.2L capacity with three load modes for flexible processing
- 900mL active carbon filter system for odor control
- Cast aluminum interior for better thermal conductivity
- One-touch self-cleaning and drying maintenance modes
Cons
- No WiFi or smart app connectivity
- Smaller 4.2L capacity compared to 5L competitors
- 14.3 pounds weight makes it less portable
Good fit if
- You want a dedicated auto-cleaning cycle
- You prefer cast aluminum for heat retention
- You need a compact 4.2L size
Skip if
- You require WiFi app control
- You need a capacity larger than 4.2L
- You want a lighter unit under 10 pounds
Verdict: Soliddis 4.2L Electric Composter fits users who prioritize cast aluminum heat retention and auto-cleaning over smart connectivity. It is a solid choice for small kitchens where odor control is critical.
Food Cycler Eco 5 5L Food Recycler
Best for: processing tough waste like bones and pits
- Capacity
- 5L
- Installation Type
- Countertop
- Filter Type
- Refillable carbon filter
- Control Type
- One-touch button
- Width
- 13.8 inches
- Target Space
- Kitchen
View on Amazon: Food Cycler Eco 5 5L Food Recycler Affiliate link
The Food Cycler Eco 5 is a 5L countertop composter designed for busy kitchens. It uses a patented Vortech grinding system to process pits, peels, and bones into plant food. The unit measures 13.8 by 13.8 by 10.3 inches and weighs 30 pounds. A refillable carbon filter keeps the process odorless. You get a one-touch control interface for simple operation.
Pros
- 5L capacity handles scraps, pits, and bones
- Patented Vortech grinding system for tough waste
- Refillable carbon filter reduces odors
- One-touch button operation
Cons
- No WiFi or smart connectivity
- 30-pound weight limits portability
- No digital display or timer settings
Good fit if
- You need to process bones and pits
- You want a simple one-touch interface
- You have a stable countertop space
Skip if
- You require app control or remote monitoring
- You need a compact unit under 13 inches wide
- You prefer a lightweight device under 20 pounds
Verdict: Food Cycler Eco 5 5L Electric Composter fits users who prioritize heavy-duty grinding and odor control over smart features. It is ideal for households generating tough food waste like bones.
Ouaken 5.5L White Electric Composter
Best for: Larger households needing high capacity
- Capacity
- 5.5L
- Installation Type
- Countertop
- Filter Type
- Activated carbon
- Operating Modes
- Standard, Quick, Crush, Clean, Store
- Control Type
- Button
- Width
- 10.3 inches
View on Amazon: Ouaken 5.5L White Electric Composter Affiliate link
The Ouaken OK-255 is a 5.5L countertop composter designed for larger households. It features five practical modes including Standard, Quick, Crush, Clean, and Store. The unit reduces food waste volume by up to 90% using high-temperature drying and grinding. It operates quietly below 45 dBA and includes an activated carbon filter for odor control. Its flat oval profile fits various kitchen layouts.
Pros
- 5.5L capacity handles larger waste volumes
- Five operating modes for different needs
- Quiet operation under 45 dBA
- Enhanced odor control with activated carbon filter
Cons
- No WiFi or smart app connectivity
- Filter replacement required every 5 months
- Button-only control without digital display
Good fit if
- You need a larger 5.5L capacity
- You want quiet operation under 45 dBA
- You prefer simple button controls
Skip if
- You require WiFi connectivity
- You need a digital display interface
- You want a smaller footprint
Verdict: Ouaken 5.5L Electric Composter fits users who prioritize capacity and quiet performance over smart features. It is a solid choice for larger households seeking reliable waste reduction without app integration.
Assark 5L Electric Countertop Composter
Best for: families of 3-5 people needing 5L capacity
- Capacity
- 5L
- Installation Type
- Countertop
- Filter Type
- Carbon filter
- Operating Modes
- Compost Mode, Quick Mode, Clean Mode
- Control Type
- One-button
- Width
- 7.48 inches
View on Amazon: Assark 5L Electric Countertop Composter Affiliate link
The Assark 5L Electric Composter offers a larger capacity than the standard 4L units on this list. It features a one-piece double-layer blade system designed for tough scraps like eggshells and corn cobs. The unit runs below 40dB and includes a carbon filter that lasts up to six months. You get three modes: Compost, Quick, and Clean. This model suits households of three to five people who need to process a full day's waste at once.
Pros
- 5L capacity handles daily waste for 3-5 people
- Integrated double-layer blades resist loosening or breaking
- Carbon filter lasts up to 6 months
- Operating noise stays below 40dB
- Auto-shutoff when the lid opens
Cons
- One-button control lacks detailed digital display
- No WiFi or smart app connectivity
- Output requires 1-3 weeks of curing before use
Good fit if
- You need a larger 5L capacity for a family of three to five
- You want a durable blade system that does not detach
- You prefer quiet operation under 40dB for overnight cycles
Skip if
- You require WiFi connectivity for remote control
- You want a smaller 4L footprint for tight counters
- You need immediate usable compost without curing time
Verdict: Assark 5L Electric Composter fits larger households needing extra capacity and quiet performance, though you must manage the curing time for the output.
Airthereal 5L Countertop Composter
Best for: Users wanting high capacity and simple controls
- Capacity
- 5 L
- Installation Type
- Countertop
- Filter Type
- Activated carbon
- Operating Modes
- Eco, Bio-Compost, Self-Clean
- Control Type
- Touch screen
- Width
- 12.4 inches
View on Amazon: Airthereal 5L Countertop Composter Affiliate link
The Airthereal R800 Lite is a 5-liter electric composter designed for kitchen countertops. It features a touch screen with Eco, Bio-Compost, and Self-Clean modes. The unit includes an activated carbon filter for odor control and operates quietly under 50dB. It processes food scraps, including small bones, reducing waste volume by 90%. This white model suits users seeking a simple, high-capacity indoor solution.
Pros
- 5-liter capacity handles daily food scraps
- Touch screen controls three distinct modes
- Activated carbon filter reduces odors
- Quiet operation under 50dB
Cons
- No smart connectivity or app control
- Heavier build at 25 pounds
- Limited to white color option
Good fit if
- You want a large 5-liter capacity
- You prefer simple touch screen controls
- You need quiet operation for daily use
Skip if
- You require smart app connectivity
- You need multiple color choices
- You prefer a lighter, portable unit
Verdict: Airthereal R800 Lite 5L Composter fits users who prioritize capacity and simplicity over smart features. It delivers reliable performance for standard kitchen waste reduction without the need for complex setup.
Specifications side by side
| Spec | Growell 4L Brushless Electric Composter | Ouaken 4L Electric Countertop Composter | Soliddis 4.2L Countertop Electric Composter | Food Cycler Eco 5 5L Food Recycler | Ouaken 5.5L White Electric Composter | Assark 5L Electric Countertop Composter | Airthereal 5L Countertop Composter |
|---|---|---|---|---|---|---|---|
| Capacity | 4L | 4L | 4.2L | 5L | 5.5L | 5L | 5 L |
| Installation Type | Countertop | Countertop | Countertop | Countertop | Countertop | Countertop | Countertop |
| Primary Material | not stated | not stated | Cast aluminum | not stated | not stated | not stated | not stated |
| Filter Type | Dual Carbon Filters | Carbon filter | 900mL active carbon filter | Refillable carbon filter | Activated carbon | Carbon filter | Activated carbon |
| Operating Modes | Auto, Manual, Clean, Fermentation | Crush, Ferment, Clean | not stated | not stated | Standard, Quick, Crush, Clean, Store | Compost Mode, Quick Mode, Clean Mode | Eco, Bio-Compost, Self-Clean |
| Control Type | LED touch panel | Easy-touch interface | not stated | One-touch button | Button | One-button | Touch screen |
| Width | 10.2 inches | 10.2 inches | 12.6 inches | 13.8 inches | 10.3 inches | 7.48 inches | 12.4 inches |
| Target Space | Kitchen | Kitchen | Kitchen | Kitchen | Kitchen | Kitchen | Kitchen |
| Features | Auto-Cleaning | Smart, Odorless, Auto-Cleaning | Smart, Odorless, Auto-Cleaning | Odorless | Quiet, Smart, Odorless | Smart | Odorless, Auto-Cleaning |
| Color | White | White | White | White | White | White | White |
| Dimensions | 13.2 × 10.2 × 13.3 inches | 12.6 × 10.2 × 13 inches | 12.9 × 12.6 × 10.6 inches | 10.3 × 13.8 × 13.8 inches | 15.9 × 10.3 × 14 inches | 13 × 7.48 × 11.2 inches | 14 × 12.4 × 14.4 inches |
| Weight | not stated | 15.8 pounds | 14.3 pounds | 30 pounds | 22 pounds | not stated | 25 pounds |
| Model | GWEC01WH | J6001A | CY03RG-C | 071593 | OK-255 | HQD-450 | R800 Lite |
| Size | not stated | not stated | not stated | 5 L | not stated | 5L | not stated |
Frequently asked questions
Which alternative offers the largest capacity for bigger households?
The Ouaken 5.5L White Electric Composter provides the highest capacity at 5.5 liters among the listed options. This larger volume suits families generating more daily waste than the 4-liter Growell model. It maintains a quiet performance profile while handling increased load volumes without requiring app integration for operation.
Are there options with auto-cleaning features?
Yes, the Soliddis 4.2L Countertop Electric Composter includes auto-cleaning functionality. This feature reduces manual maintenance after each cycle. It also utilizes cast aluminum construction for better heat retention, which aids in efficient drying and odor control compared to standard plastic or steel basins.
Can these composters handle bones and pits?
The Food Cycler Eco 5 5L Food Recycler is designed to process tough waste like bones and pits. Its heavy-duty grinding mechanism handles harder materials that might stress smaller units. This makes it suitable for households that frequently dispose of meat bones or hard fruit pits.
Which models are the most compact in size?
The Assark 5L Electric Countertop Composter has the narrowest width at 7.48 inches. This slim footprint allows it to fit into tighter counter spaces than wider alternatives. The Growell 4L and Ouaken 4L models also offer relatively compact dimensions suitable for smaller kitchens.
Do any alternatives offer smart connectivity?
The Ouaken 4L, Soliddis 4.2L, and Assark 5L models list smart features in their attributes. These models may offer app integration or digital controls for monitoring cycles. If you prefer manual operation, the Growell 4L and Airthereal 5L focus on simplicity without smart connectivity.
Which option is best for odor control?
The Food Cycler Eco 5 and Soliddis 4.2L both emphasize odorless operation in their features. The Soliddis model adds auto-cleaning to further minimize smells. The Food Cycler focuses on heavy-duty grinding to neutralize waste odors effectively, making it ideal for strong-smelling kitchen scraps.
Is there a budget-friendly alternative to the Growell?
The Ouaken 4L Electric Countertop Composter is designated as the best budget option. It matches the Growell’s 4-liter capacity and countertop design. You get quiet operation and manual controls at a lower price point, making it a practical choice for cost-conscious buyers.
How heavy are the countertop composters?
Weights vary significantly across these models. The Food Cycler Eco 5 is the heaviest at 30 pounds, while the Soliddis 4.2L is lighter at 14.3 pounds. The Growell 4L and Ouaken 4L fall in the middle range. Heavier units may offer more durability but require stable counter space.